The photo Justin used was taken last year when Orlando was being comforted by co-star Condola Rashad after he became emotional during the premiere of his Broadway play, Romeo and Juliet.

Many suspect the superstars’ feud with each other was sparked by love triangles. Justin famously partied with Miranda Kerr in 2012 after a Victoria’s Secret fashion show in New York City. And just months ago in April, Justin’s ex Selena Gomez hung out with Orlando frequently, sparking romance rumours.

The Three Musketeers actor has been single since the breakdown of his marriage to supermodel Miranda last year, and Selena's on/off relationship with Justin is thought to be over for good as well.

It appears the fashion siren isn’t allowing the bad blood to get to her, however, as she made a bold Instagram statement of her own following news of the fight.

Justin Bieber (Photo by Prince Williams/FilmMagic)

She shared a photo on the social networking site of herself holding hands with her three-year-old son Flynn, whom she shares with Orlando. The mother-and-son had their backs to the camera and Miranda’s accompanying caption read: “O G”.